[PATCH 0/5] drm/bridge: replace deprecated DRM logging macros

[PATCH 0/5] drm/bridge: replace deprecated DRM logging macros

[Piyush Patle]

Replace a small set of deprecated DRM_INFO() and DRM_ERROR() calls in
bridge drivers with device-aware drm_info() and drm_err() helpers.

The replacements pass connector->dev or bridge->dev as appropriate,
preserving log levels while associating messages with the DRM device.

No functional changes.

Piyush Patle (5):
  drm/bridge: simple-bridge: replace deprecated DRM logging macros
  drm/bridge: ti-tfp410: replace deprecated DRM_INFO macro
  drm/bridge: chrontel-ch7033: replace deprecated DRM_ERROR macro
  drm/bridge: panel: replace deprecated DRM_ERROR macro
  drm/bridge: megachips-stdpxxxx-ge-b850v3-fw: replace deprecated
    DRM_ERROR macro

 drivers/gpu/drm/bridge/chrontel-ch7033.c                 | 2 +-
 drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c | 2 +-
 drivers/gpu/drm/bridge/panel.c                           | 2 +-
 drivers/gpu/drm/bridge/simple-bridge.c                   | 6 +++---
 drivers/gpu/drm/bridge/ti-tfp410.c                       | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

-- 
2.43.0

[PATCH 1/5] drm/bridge: simple-bridge: replace deprecated DRM logging macros

[Piyush Patle]

Replace deprecated DRM_ERROR() and DRM_INFO() with device-aware
drm_err() and drm_info(), passing bridge->dev or connector->dev.

This is preferred over the plain pr_err()/pr_info() suggested by
the deprecation note as it associates log output with the DRM device.

No functional changes.

Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
---
 drivers/gpu/drm/bridge/simple-bridge.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/bridge/simple-bridge.c b/drivers/gpu/drm/bridge/simple-bridge.c
index 8aa31ca3c72d..d8457e68c342 100644
--- a/drivers/gpu/drm/bridge/simple-bridge.c
+++ b/drivers/gpu/drm/bridge/simple-bridge.c
@@ -56,7 +56,7 @@ static int simple_bridge_get_modes(struct drm_connector *connector)
 	if (sbridge->bridge.next_bridge->ops & DRM_BRIDGE_OP_EDID) {
 		drm_edid = drm_bridge_edid_read(sbridge->bridge.next_bridge, connector);
 		if (!drm_edid)
-			DRM_INFO("EDID read failed. Fallback to standard modes\n");
+			drm_info(connector->dev, "EDID read failed. Fallback to standard modes\n");
 	} else {
 		drm_edid = NULL;
 	}
@@ -123,7 +123,7 @@ static int simple_bridge_attach(struct drm_bridge *bridge,
 					  sbridge->info->connector_type,
 					  sbridge->bridge.next_bridge->ddc);
 	if (ret) {
-		DRM_ERROR("Failed to initialize connector\n");
+		drm_err(bridge->dev, "Failed to initialize connector\n");
 		return ret;
 	}
 
@@ -140,7 +140,7 @@ static void simple_bridge_enable(struct drm_bridge *bridge)
 	if (sbridge->vdd) {
 		ret = regulator_enable(sbridge->vdd);
 		if (ret)
-			DRM_ERROR("Failed to enable vdd regulator: %d\n", ret);
+			drm_err(bridge->dev, "Failed to enable vdd regulator: %d\n", ret);
 	}
 
 	gpiod_set_value_cansleep(sbridge->enable, 1);
-- 
2.43.0

[PATCH 2/5] drm/bridge: ti-tfp410: replace deprecated DRM_INFO macro

[Piyush Patle]

Replace DRM_INFO() with device-aware drm_info() using connector->dev.

No functional changes.

Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
---
 drivers/gpu/drm/bridge/ti-tfp410.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/ti-tfp410.c b/drivers/gpu/drm/bridge/ti-tfp410.c
index 3b6b0e92cf89..1ebb2da1b789 100644
--- a/drivers/gpu/drm/bridge/ti-tfp410.c
+++ b/drivers/gpu/drm/bridge/ti-tfp410.c
@@ -55,7 +55,7 @@ static int tfp410_get_modes(struct drm_connector *connector)
 	if (dvi->bridge.next_bridge->ops & DRM_BRIDGE_OP_EDID) {
 		drm_edid = drm_bridge_edid_read(dvi->bridge.next_bridge, connector);
 		if (!drm_edid)
-			DRM_INFO("EDID read failed. Fallback to standard modes\n");
+			drm_info(connector->dev, "EDID read failed. Fallback to standard modes\n");
 	} else {
 		drm_edid = NULL;
 	}
-- 
2.43.0

[PATCH 3/5] drm/bridge: chrontel-ch7033: replace deprecated DRM_ERROR macro

[Piyush Patle]

Replace DRM_ERROR() with device-aware drm_err() using bridge->dev.

No functional changes.

Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
---
 drivers/gpu/drm/bridge/chrontel-ch7033.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/chrontel-ch7033.c b/drivers/gpu/drm/bridge/chrontel-ch7033.c
index 54d49d4882c8..0e845f789f2e 100644
--- a/drivers/gpu/drm/bridge/chrontel-ch7033.c
+++ b/drivers/gpu/drm/bridge/chrontel-ch7033.c
@@ -302,7 +302,7 @@ static int ch7033_bridge_attach(struct drm_bridge *bridge,
 					  priv->next_bridge->type,
 					  priv->next_bridge->ddc);
 	if (ret) {
-		DRM_ERROR("Failed to initialize connector\n");
+		drm_err(bridge->dev, "Failed to initialize connector\n");
 		return ret;
 	}
 
-- 
2.43.0

[PATCH 4/5] drm/bridge: panel: replace deprecated DRM_ERROR macro

[Piyush Patle]

Replace DRM_ERROR() with device-aware drm_err() using bridge->dev.

No functional changes.

Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
---
 drivers/gpu/drm/bridge/panel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index 184a8b7049a7..3f96af335e06 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -76,7 +76,7 @@ static int panel_bridge_attach(struct drm_bridge *bridge,
 				 &panel_bridge_connector_funcs,
 				 panel_bridge->connector_type);
 	if (ret) {
-		DRM_ERROR("Failed to initialize connector\n");
+		drm_err(bridge->dev, "Failed to initialize connector\n");
 		return ret;
 	}
 
-- 
2.43.0

[PATCH 5/5] drm/bridge: megachips-stdpxxxx-ge-b850v3-fw: replace deprecated DRM_ERROR macro

[Piyush Patle]

Replace DRM_ERROR() with device-aware drm_err() using bridge->dev.

No functional changes.

Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
---
 drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c b/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
index 2d02cc69f237..a34212f10b6d 100644
--- a/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
+++ b/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
@@ -168,7 +168,7 @@ static int ge_b850v3_lvds_create_connector(struct drm_bridge *bridge)
 				 &ge_b850v3_lvds_connector_funcs,
 				 DRM_MODE_CONNECTOR_DisplayPort);
 	if (ret) {
-		DRM_ERROR("Failed to initialize connector with drm\n");
+		drm_err(bridge->dev, "Failed to initialize connector with drm\n");
 		return ret;
 	}
 
-- 
2.43.0